Initial commit: Star of Words Unity project

Snapshot of the existing Unity 6 language-learning word game before any
refactoring. Adds Unity .gitignore and .gitattributes.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Assets/Scripts/MenuManager.cs

@@ -0,0 +1,64 @@
+using UnityEngine;
+using UnityEngine.UI;
+using UnityEngine.SceneManagement;
+
+public class MenuManager : MonoBehaviour
+{
+    [Header("━━━ BUTONLAR ━━━━━━━━━━━━━━━━━━━━━━━━━")]
+    public Button playButton;
+    public Button wordsButton;
+    public Button settingsButton;
+    public Button tutorialButton;
+    public Button leaderboardButton;
+    public Button backButton;
+
+    [Header("━━━ SAHNE ADLARI ━━━━━━━━━━━━━━━━━━━━━")]
+    public string playSceneName;
+    public string backSceneName;
+
+    [Header("━━━ POPUP PANELLER ━━━━━━━━━━━━━━━━━━━")]
+    public GameObject wordsPopup;
+    public GameObject settingsPopup;
+    public GameObject tutorialPopup;
+    public GameObject leaderboardPopup;
+
+    [Header("━━━ CLOSE BUTONLAR ━━━━━━━━━━━━━━━━━━━")]
+    public Button wordsClose;
+    public Button settingsClose;
+    public Button tutorialClose;
+    public Button leaderboardClose;
+
+    void Start()
+    {
+        // Sahne geçişleri
+        playButton.onClick.AddListener(() => LoadScene(playSceneName));
+        backButton.onClick.AddListener(() => LoadScene(backSceneName));
+
+        // Popup açıcılar
+        wordsButton.onClick.AddListener(() => OpenPopup(wordsPopup));
+        settingsButton.onClick.AddListener(() => OpenPopup(settingsPopup));
+        tutorialButton.onClick.AddListener(() => OpenPopup(tutorialPopup));
+        leaderboardButton.onClick.AddListener(() => OpenPopup(leaderboardPopup));
+
+        // Popup kapatıcılar
+        wordsClose.onClick.AddListener(() => ClosePopup(wordsPopup));
+        settingsClose.onClick.AddListener(() => ClosePopup(settingsPopup));
+        tutorialClose.onClick.AddListener(() => ClosePopup(tutorialPopup));
+        leaderboardClose.onClick.AddListener(() => ClosePopup(leaderboardPopup));
+
+        // Hepsi başta kapalı
+        wordsPopup.SetActive(false);
+        settingsPopup.SetActive(false);
+        tutorialPopup.SetActive(false);
+        leaderboardPopup.SetActive(false);
+    }
+
+    void OpenPopup(GameObject popup) => popup.SetActive(true);
+    void ClosePopup(GameObject popup) => popup.SetActive(false);
+
+    void LoadScene(string sceneName)
+    {
+        if (!string.IsNullOrEmpty(sceneName))
+            SceneManager.LoadScene(sceneName);
+    }
+}